#133123
Closest named color: Pakistan Green (#283618). oklch(28.5% 0.045 161.4), rgb(19, 49, 35).
Aa
White text reads best on this color (14.08:1).
About this color
#133123 is a dark, muted green. In OKLCH its lightness is 29%, its chroma 0.045 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.038 away. White text reads best on it, at 14.08:1.
| Hue family | Greens |
| Lightness | dark (29%) |
| Chroma | muted (0.045) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.49:1 |
| White text | 14.08:1 |
Values
| HEX | #133123 |
| RGB | rgb(19, 49, 35) |
| HSL | hsl(152, 44%, 13%) |
| OKLCH | oklch(28.5% 0.045 161.4) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #133123 | 14.08:1 | AAA | Lc -103.7 | Preferred for body text |
| Black text on #133123 | 1.49:1 | Fails | Lc 0.0 | Not readable |
| #133123 text on white | 14.08:1 | AAA | Lc 100.6 | Preferred for body text |
| #133123 text on black | 1.49:1 | Fails | Lc 0.0 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 950.
-
Step 50
50
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E1EDE7
oklch(93.5% 0.015 164.7)
-
Step 200
200
#C9E0D3
oklch(88.6% 0.03 161)
-
Step 300
300
#A3CCB6
oklch(81% 0.053 161.5)
-
Step 400
400
#6EB190
oklch(70.6% 0.084 161.8)
-
Step 500
500
#429E74
oklch(63.2% 0.109 161)
-
Step 600
600
#14885D
oklch(55.6% 0.118 161.5)
-
Step 700
700
#00734C
oklch(49.1% 0.109 161.2)
-
Step 800
800
#0A5E3F
oklch(42.8% 0.091 161.5)
-
Step 900
900
#164D35
oklch(37.7% 0.071 160.9)
-
Step 950
950 (this color)
#133123
oklch(28.5% 0.045 161.4)
#133123 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #302D22 | 0.043 |
| Deuteranopia (no green cones) | #2C2A24 | 0.042 |
| Tritanopia (no blue cones) | #09312D | 0.018 |
| Achromatopsia (no color) | #2B2B2B | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #133123
#133123
oklch(28.5% 0.045 161.4)
- #392131
#392131
oklch(28.5% 0.045 340.2)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #133123, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.038
- Very Dark Green #062E03 ΔE 0.048
- Dark Forest Green #002D04 ΔE 0.050
- Jet #212529 ΔE 0.051
- Dark #1B2431 ΔE 0.062
- Gunmetal #293241 ΔE 0.065
- Oxford Blue #1B263B ΔE 0.069
- Midnight Green #073B4C ΔE 0.071
Use #133123 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.